Vikings' Shaun Hill is from Parsons and he led a change to flag football in part because of brain injuries Hill said Smith texted him: "I'm really happy you're battling this. I think it's really important for parents to hear."

Our latest series on the Detroit Lions roster continues with a comparison of the offensive guard and center positions from 2014 to 2015. Did the Lions improve at offensive guard and center? Let's take a look.